Solid wall effect on the transport coefficients of gases

作     者：FEI Fei FAN Jing JIANG JianZheng 

作者机构：State Key Laboratory of High Temperature Gas DynamicsInstitute of MechanicsChinese Academy of SciencesBeijing 100190China 

出 版 物：《Science China(Physics,Mechanics & Astronomy)》 (中国科学：物理学、力学、天文学（英文版）)

年 卷 期：2012年第55卷第6期

页      面：927-932页

核心收录：

学科分类：081504[工学-水利水电工程] 07[理学] 08[工学] 0815[工学-水利工程] 0702[理学-物理学] 

基　　金：supported by the National Natural Science Foundation of China (Grant No.10921062) 

主　　题：transport coefficient solid wall effect Green-Kubo relation Chapman-Enskog theory DSMC 

摘      要：The diffusion,viscosity and thermal conductivity coefficients of gases between two parallel solid walls have been obtained analytically based on the Green-Kubo relation under a hard-sphere *** decrease nonlinearly as the Knudsen number defined as the ratio of the mean free path to the wall distance *** theoretical prediction was in good agreement by the DSMC results.